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/*******************************************************************************
* Copyright (c) 2000, 2016 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui.dialogs;
import java.util.Arrays;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
/**
* A class to select elements out of a list of elements.
*
* @since 2.0
*/
public class ElementListSelectionDialog extends AbstractElementListSelectionDialog {
private Object[] fElements;
/**
* Creates a list selection dialog.
* @param parent the parent widget.
* @param renderer the label renderer.
*/
public ElementListSelectionDialog(Shell parent, ILabelProvider renderer) {
super(parent, renderer);
}
/**
* Sets the elements of the list.
* @param elements the elements of the list.
*/
public void setElements(Object[] elements) {
fElements = elements;
}
@Override
protected void computeResult() {
setResult(Arrays.asList(getSelectedElements()));
}
@Override
protected Control createDialogArea(Composite parent) {
Composite contents = (Composite) super.createDialogArea(parent);
createMessageArea(contents);
createFilterText(contents);
createFilteredList(contents);
setListElements(fElements);
setSelection(getInitialElementSelections().toArray());
return contents;
}
}
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